|Year|Album details|Peak chart positions US Billboard 200|Peak chart positions US Christian|Peak chart positions US Heatseekers|
|---|---|---|---|---|
|2001|The Moon Is Down  Released: March 27, 2001 Label: Tooth & Nail Format: CD, LP|—|—|—|
|2003|How to Start a Fire  Released: February 11, 2003 Label: Tooth & Nail Format: CD, LP|133|6|1|
|2004|Hide Nothing  Released: August 24, 2004 Label: Tooth & Nail Format: CD, LP|122|4|3|
|2012|Penny Black  Released: October 23, 2012 Label: Rise Format: CD|62|3|—|

Question: how many albums has this band released?
Answer: 4